| 含金褐铁矿直接堆浸的初步探讨 |
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| 引用本文： | 程裕钧. 含金褐铁矿直接堆浸的初步探讨[J]. 黄金, 1991, 12(8): 32-34 |
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| 作者姓名： | 程裕钧 |
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| 作者单位： | 九江市黄金公司 |
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| 摘 要： | 本文对吴家金矿含金褐铁矿石进行直接堆浸试验,取得较好指标(金浸出率达到75％)作了简要论述,并探讨了制粒堆浸失败的原因和多雨季节堆浸过程应注意的事项,为该地区泥质氧化矿石(铁帽型金矿)直接堆浸提供了成功的经验。
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| 关 键 词： | 铁帽型金矿 直接堆浸 |
Study on direct heap leaching of gold-bearing limonite ore |
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| Cheng Yujun. Study on direct heap leaching of gold-bearing limonite ore[J]. Gold, 1991, 12(8): 32-34 |
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| Authors: | Cheng Yujun |
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| Affiliation: | The Gold Company of Jiujiang City |
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| Abstract: | This paper describes the successful testing of direct leaching of gold-bearing limonite ore in Wu-Jia Gold Mine (the leaching rate came up to 75%).Besides, it explores the causes of the failure in granulation heap leaching operation and points out matters needing attention in the course of conducting heap leaching in rainy season,through which a beneficial consultation for direct heap leaching of clay oxidized ore (gassan type gold ore) is provided. |
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| Keywords: | gossan type gold ore direct heap leaching granulation heap lea-ching permeability leaching rate |
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